150722649

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11447}}^1$

素因数の和:11490

約数の個数: 48

約数和(自身を含む): 285742080

約数和(自身を除く): 135019431

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 11447, 13167, 34341, 80129, 103023, 125917, 217493, 240387, 377751, 652479, 721161, 881419, 1133253, 1522451, 1957437, 2392423, 2644257, 4567353, 7177269, 7932771, 13702059, 16746961, 21531807, 50240883, 150722649]

約数ペア:

[(1, 150722649), (3, 50240883), (7, 21531807), (9, 16746961), (11, 13702059), (19, 7932771), (21, 7177269), (33, 4567353), (57, 2644257), (63, 2392423), (77, 1957437), (99, 1522451), (133, 1133253), (171, 881419), (209, 721161), (231, 652479), (399, 377751), (627, 240387), (693, 217493), (1197, 125917), (1463, 103023), (1881, 80129), (4389, 34341), (11447, 13167)]